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Old 06-08-2016, 08:06 PM   #1
Ztcoracat
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Codecs for Linux Deepin


Hi:

After a fresh install of Linux Deepin on a 64-bit desktop pc it's running ok but there's the codecs problem.

I've installed ffmpeg, ffmpegthumbnailer and libavcodec-extra but it has had no impact on the system.

The front cover of music CD's, videos, and books are needed so I can see them.

Anyone good with troubleshooting codecs?

Thanks in advance.
 
Old 06-10-2016, 01:55 AM   #2
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Where do you want to see the covers? I find that many players automatically load cover.jpg or even get covers from the Internet while playing. At least with Cantata, mpv and VLC this is the case.

Depending on which software you want to see them in, you might have to get gstreamer and gstreamer's extra codecs, because some players go through gstreamer for their thumbnailing.
 
Old 06-10-2016, 05:27 PM   #3
Ztcoracat
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Quote:
Where do you want to see the covers?
In the Videos directory on each video and book.

I tried installing gstreamer extra but looking at the output from the cmd-line it isn't locatable.

Code:
sifu@-pc:~$ sudo apt-get install gstreamer extra
[sudo] password for sifu:
Reading package lists... Done
Building dependency tree      
Reading state information... Done
E: Unable to locate package gstreamer
E: Unable to locate package extra
sifu@-pc:~$ sudo apt-get install gstreamer-extra
Reading package lists... Done
Building dependency tree      
Reading state information... Done
E: Unable to locate package gstreamer-extra
VLC is already installed.
 
Old 06-10-2016, 09:30 PM   #4
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Front cover art has nothing to do with codecs.

You either get the artwork online from an online source or it is included in your collection of files.
 
Old 06-10-2016, 09:43 PM   #5
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Quote:
Originally Posted by jefro View Post
Front cover art has nothing to do with codecs.

You either get the artwork online from an online source or it is included in your collection of files.
Than what does?

I have all of the front covers of books, videos and etc. in my other distro. Just not in Deepin.
 
Old 06-11-2016, 01:03 AM   #6
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Hmm. If I guess correctly, Deepin uses GNOME 3's Nautilus as file manager. Have you tried the file manager Preferences -> Search & Preview -> Thumbnails to verify that it's set to "All files" or "Files on this computer only" and that "Only for files smaller than..." is set to a size that would include your videos?

You could also try seeing if the permissions on ~/.cache/thumbnails are correct.

I'm not sure what Nautilus uses to create the thumbnails, I believe it's gstreamer. If I can navigate the Chinese, I will try to make a Deepin VM. The download's slow at the moment, so it will take a few days.
 
Old 06-11-2016, 03:32 AM   #7
ardvark71
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Quote:
Originally Posted by Ztcoracat View Post
The front cover of music CD's, videos, and books are needed so I can see them.
Hi Ztcoracat...

To my knowledge, the codecs you mentioned, in and of themselves, don't provide this. There are individual music players that offer this feature for mp3's and possibly CD's, called a cover manager. I believe Amarok is one.

Regards...

Last edited by ardvark71; 06-11-2016 at 03:38 AM. Reason: Added wordage.
 
Old 06-11-2016, 11:57 AM   #8
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Quote:
Originally Posted by Psy-Q View Post
Hmm. If I guess correctly, Deepin uses GNOME 3's Nautilus as file manager. Have you tried the file manager Preferences -> Search & Preview -> Thumbnails to verify that it's set to "All files" or "Files on this computer only" and that "Only for files smaller than..." is set to a size that would include your videos?

You could also try seeing if the permissions on ~/.cache/thumbnails are correct.

I'm not sure what Nautilus uses to create the thumbnails, I believe it's gstreamer. If I can navigate the Chinese, I will try to make a Deepin VM. The download's slow at the moment, so it will take a few days.
I ran echo $DESKTOP_SESSION and it returned "Deepin" so I don't think it's Gnome.
It looks like a combination of Gnome and a few other DE's with a Cairo dock.

Yeah, I tried the file mgr.
'Preferences' does not exist in the file mgr at all and only basic choices are given.
This is all I have to work with:
Code:
New folder, New Document, Select All, Properties, Open in terminal, Open as Administrator,
Name, Size, Type, Reverse Order, Show Hidden Files and Reload.
Clicking on 'Type' doesn't change anything nor give me any option to modify any appearances of any of the directories.

I'm thinking that this distribution is missing something but I'm not sure what.

I say that because all of the other distro's I'm running show's the picture of the movie or front cover of videos and books in the Video directory. That's with VLC installed.
 
Old 06-11-2016, 11:58 AM   #9
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Quote:
Originally Posted by ardvark71 View Post
Hi Ztcoracat...

To my knowledge, the codecs you mentioned, in and of themselves, don't provide this. There are individual music players that offer this feature for mp3's and possibly CD's, called a cover manager. I believe Amarok is one.

Regards...
Sadly installing Amarok didn't help and the "Cover Manager" didn't provide any covers for any of the Videos in my Videos directory.

If it's not codecs than could it be a missing lib?
Maybe manually install gstreammer extras?

Last edited by Ztcoracat; 06-11-2016 at 12:31 PM.
 
Old 06-11-2016, 04:29 PM   #10
ardvark71
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Quote:
Originally Posted by Ztcoracat View Post
Sadly installing Amarok didn't help and the "Cover Manager" didn't provide any covers for any of the Videos in my Videos directory.
No, the cover manager of a music player is only going to take care of the music, not movies or books.

Quote:
Originally Posted by Ztcoracat View Post
If it's not codecs than could it be a missing lib?
Maybe manually install gstreammer extras?
What OS did you have this set up before, where you were seeing the thumbnails for your entire collection? What program or desktop manager/window manager were you using?

Regards...
 
Old 06-11-2016, 05:53 PM   #11
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Quote:
Originally Posted by ardvark71 View Post
No, the cover manager of a music player is only going to take care of the music, not movies or books.


What OS did you have this set up before, where you were seeing the thumbnails for your entire collection? What program or desktop manager/window manager were you using?

Regards...

Oh, only the music- Got it-

When I installed Korora Fedora based) from the start it showed all of the thumbnails for the entire collection.
The DE mgr that came with Korora is Gnome.
Korora came with VLC and I haven't used any other program other than that.

Here's a screenshot of the Videos directory in Korora to confirm that-

http://i1052.photobucket.com/albums/...0Directory.png
 
Old 06-11-2016, 06:54 PM   #12
ardvark71
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Quote:
Originally Posted by Ztcoracat View Post
The DE mgr that came with Korora is Gnome.
Korora came with VLC and I haven't used any other program other than that.

Here's a screenshot of the Videos directory in Korora to confirm that-

http://i1052.photobucket.com/albums/...0Directory.png
Hi...

Thanks. You know, I have a hunch this is something covered by Gnome. But how exactly, I don't know. The icons I saw in your image were similar to the ones I had when I was using Ubuntu 10.04.

Regards...
 
Old 06-11-2016, 07:17 PM   #13
Ztcoracat
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Quote:
Originally Posted by ardvark71 View Post
Hi...

Thanks. You know, I have a hunch this is something covered by Gnome. But how exactly, I don't know. The icons I saw in your image were similar to the ones I had when I was using Ubuntu 10.04.

Regards...
I'm really stumped at this point:-
 
Old 06-11-2016, 09:50 PM   #14
ardvark71
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Quote:
Originally Posted by Ztcoracat View Post
I'm really stumped at this point:-
How so?

Regards...
 
Old 06-11-2016, 10:15 PM   #15
Ztcoracat
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Quote:
Originally Posted by ardvark71 View Post
How so?

Regards...
Just not finding a fix for this.
I've installed multiple libraries and tried to tweak/manipulate the DE and it's made no difference.
I think what's going on is that Linux Deepin has a DE unto it'self. Like I mentioned before a mixture of different DE's combined together.

The good news is now some of my books that didn't have their front covers before; now have them.
I've installed and rm-ed so many things I'm not sure what produced the thumbnails for the books.

I may over time install another DE to see if that will allow more control over the file mgr.
 
  


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